Best Kohler Bathtubs Under $1500 in 2026: 9 Picks
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best kohler bathtubs under $1500 requires comparing key dimensions and capacities. We evaluated 9 models using only the specifications published on their listings. The top pick is the Kohler Underscore 60-inch Drop-in Tub, which leads due to its 26-inch height that supports deep soaking. This guide helps you decide which tub fits your bathroom layout and comfort needs.
Quick picks
The best fit for you
- You want deep soaking with lumbar support Kohler Underscore 60-inch Drop-in Tub It holds over 60 gallons of water and stands 26 inches high for a deep soak.
- You need a lighter weight installation option Kohler 60 in Black Alcove Tub This black tub weighs only 72.8 pounds, making it significantly lighter than most other models listed.
- You require a longer tub for your alcove Kohler Mariposa 72-inch White Alcove Tub It measures 74 inches in length to fit larger bathrooms while holding over 60 gallons of water.
- You prefer a narrower footprint for tight spaces Kohler Archer 72-inch Drop-in Tub This 72-inch drop-in tub offers a width of 38.9 inches for comfortable soaking in standard layouts.
Our 9 picks
Kohler Underscore 60-inch Drop-in Tub
Best for: deep soaking with lumbar support
- Type
- drop-in
- Material
- Acrylic
- Length
- 63.1 inches
- Water Capacity
- 60 Or More Gallons
- Color
- White
- Dimensions
- 63.1 × 36 × 26 inches
View on Amazon: Kohler Underscore 60-inch Drop-in Tub Affiliate link
This Kohler Underscore model is a 60-inch drop-in acrylic bathtub with a 36-inch width. It holds 60 or more gallons of water, allowing for deep soaking. The design includes molded lumbar support and a slotted overflow. It weighs 100 pounds and measures 26 inches in height. You should consider this tub if you want a contemporary look with practical comfort features for your bathroom.
Pros
- Holds 60 or more gallons of water
- Molded lumbar support for added comfort
- Slotted overflow enables deep soaking
- Crisp, contemporary acrylic design
Cons
- Requires separate purchase of K-590-NA for installation
- Heavier at 100 pounds than some competitors
- Slightly longer at 63.1 inches than standard 60-inch models
Good fit if
- You want a drop-in tub with lumbar support
- You need a 60-inch wide soaking tub
- You prefer a simple, contemporary acrylic design
Skip if
- You need an alcove bath with an integral apron
- You want a tub under 60 gallons
- You prefer a left-drain configuration
Verdict: Kohler Underscore 60-inch Drop-in Tub offers deep soaking capacity and lumbar support in a contemporary acrylic shell. It fits bathrooms needing a drop-in installation with standard 60-inch dimensions.
Kohler Avec 60-inch Alcove Tub
Best for: left-drain alcove bathrooms seeking deep soaking
- Type
- alcove
- Length
- 60
- Drain Location
- left
- Soaking Depth
- 13-1/4
- Dimensions
- 60 × 36 × 19.3 inches
- Weight
- 106 pounds
View on Amazon: Kohler Avec 60-inch Alcove Tub Affiliate link
The Kohler Avec is a 60-inch alcove bath with a 36-inch width. It features a 13-1/4-inch soaking depth and a left-side drain. The design includes an integral apron and lumbar support. You get a low step-over height for easier access. The textured bottom adds grip. This model is available in Biscuit or White.
Pros
- 13-1/4-inch deep soaking depth
- Integral lumbar support and neck rest
- Low step-over height for easy entry
- Textured bottom surface for traction
- Color-matched toe-tap drain
Cons
- Limited to left drain configuration
- Heavier at 106 pounds
- Standard alcove installation requirements
Good fit if
- You need a left-drain alcove tub
- You want deep soaking comfort
- You prefer a low step-over height
Skip if
- You require a right drain
- You need a drop-in style
- You want a white finish only
Verdict: Kohler Avec 60-inch Alcove Tub fits bathrooms needing a left-drain setup with deep soaking comfort and easy access. It suits those who value lumbar support and a textured floor for safety.
Kohler Mariposa 72-inch White Alcove Tub
Best for: standard alcove bathrooms needing length
- Type
- alcove
- Material
- Acrylic
- Length
- 74 inches
- Drain Location
- Right-hand
- Water Capacity
- 60 Or More Gallons
- Mount Type
- Three-wall alcove installation
View on Amazon: Kohler Mariposa 72-inch White Alcove Tub Affiliate link
The Kohler Mariposa is a 72-inch acrylic alcove bath with a right-hand drain. It offers a spacious bathing area and a textured bottom surface for safety. The integral apron and flange simplify installation against three walls. This white tub holds 60 or more gallons of water. It is designed for one-person bathing. It suits those who need a long, standard alcove tub.
Pros
- 72-inch length provides a spacious bathing area
- Integral apron and flange for simplified installation
- Textured bottom surface for slip resistance
- Acrylic construction is durable and easy to clean
Cons
- Limited to right-hand drain configuration
- Designed for single-person use only
- Standard alcove depth may not suit deep-soak preferences
Good fit if
- You have a 72-inch alcove space available
- You prefer a right-hand drain layout
- You want a standard white acrylic tub
Skip if
- You need a left-hand drain option
- You require a soaking tub with higher water capacity
- You are looking for a drop-in or freestanding model
Verdict: Kohler Mariposa 72-inch White Alcove Tub is a practical choice for standard bathrooms needing a long, single-person bath. It fits right into alcove spaces with a right-hand drain.
Kohler Underscore 60" Biscuit Alcove Tub
Best for: alcove spaces needing lumbar support
- Type
- Alcove bath
- Length
- 60 inches
- Drain Location
- Right drain
- Dimensions
- 60 × 32 × 21 inches
- Weight
- 105 pounds
View on Amazon: Kohler Underscore 60" Biscuit Alcove Tub Affiliate link
This Kohler Underscore is a 60 by 32 inch alcove bath in a warm Biscuit finish. It features a molded lumbar support for added comfort and a slotted overflow that allows for deeper water levels. The integral apron and flange provide a clean look and simplify installation. Weighing 105 pounds, it is a sturdy option for standard alcove spaces.
Pros
- Molded lumbar support for ergonomic comfort
- Slotted overflow enables deeper soaking
- Integral apron offers a finished appearance
- Integral flange prevents water seepage
Cons
- Smaller 32 inch width compared to 36 inch competitors
- Requires separate purchase of compatible drain
- Limited to two color options
Good fit if
- You need a warm Biscuit finish
- You want lumbar support in your tub
- You are installing in a standard alcove
Skip if
- You prefer a wider 36 inch soaking area
- You want a white finish
- You need an included drain assembly
Verdict: Kohler Underscore 60 in Biscuit Alcove Tub suits those who prioritize ergonomic comfort and a warm tone. It fits standard alcove layouts where a slightly narrower footprint is acceptable.
Kohler Mariposa 72" Acrylic Alcove Tub
Best for: spacious three-wall alcove installations
- Type
- alcove
- Material
- Acrylic
- Length
- 74 inches
- Drain Location
- left drain
- Water Capacity
- 60 Or More Gallons
- Mount Type
- Three-wall alcove installation
View on Amazon: Kohler Mariposa 72" Acrylic Alcove Tub Affiliate link
This Kohler Mariposa is a 72-inch alcove soaking tub made of acrylic. It measures 36 inches wide and holds 60 or more gallons of water. The left drain and textured bottom surface add practical details for daily use. You will appreciate the integral apron and flange, which simplify the installation process against three walls. This model suits those who want a spacious, white soaking experience in a standard alcove space.
Pros
- 72-inch length provides ample soaking space
- 60 or more gallons water capacity
- Acrylic construction with textured bottom surface
- Integral apron and flange for easier installation
- 36-inch width for comfortable bathing
Cons
- Left drain limits placement flexibility
- 179-pound weight requires sturdy floor support
- Alcove style restricts installation to three walls
Good fit if
- You have a three-wall alcove space
- You prefer a left-side drain location
- You want a white acrylic tub
Skip if
- You need a right-side drain
- You want a freestanding tub
- You have limited floor weight capacity
Verdict: Kohler Mariposa 72-inch White Acrylic Tub offers a generous 72-inch length and 60-plus gallon capacity for a relaxing soak. It fits best in alcoves where you can utilize the left drain and benefit from the simplified installation provided by the integral apron.
Kohler 64.8 in Thunder Gray Bathtub
Best for: alcove spaces needing armrests
- Length
- 64.8 inches
- Dimensions
- 64.8 × 34.8 × 26.3 inches
- Weight
- 122 pounds
View on Amazon: Kohler 64.8 in Thunder Gray Bathtub Affiliate link
This Kohler soaking tub measures 64.8 inches long and 34.8 inches wide. It features a textured bottom surface and slotted overflow to raise water depth. Armrests and lumbar support are included for comfort. The model comes in Thunder Gray and weighs 122 pounds. It fits well if you want a mid-size alcove bath with ergonomic details.
Pros
- 64.8-inch length for ample soaking space
- Textured bottom surface for grip
- Slotted overflow increases water depth
- Armrests and lumbar support included
Cons
- Shorter than the 72-inch models on this list
- Thunder Gray color may not match standard white fixtures
- Heavier at 122 pounds for easier installation
Good fit if
- You need a tub that fits a standard alcove space
- You prefer a textured surface for safety
- You want built-in armrests for relaxation
Skip if
- You require a 72-inch length for maximum capacity
- You only buy white or biscuit colored fixtures
- You need a drop-in installation style
Verdict: Kohler 64.8 in Thunder Gray Bathtub suits you if you want ergonomic support in a standard alcove footprint. It offers a comfortable soak without the bulk of a 72-inch model.
Kohler Archer 72-inch Drop-in Tub
Best for: deep soaking in standard alcove spaces
- Type
- drop-in
- Length
- 74.9 inches
- Water Capacity
- 60 Or More Gallons
- Soaking Depth
- 19 inches
- Mount Type
- drop-in
- Color
- White
View on Amazon: Kohler Archer 72-inch Drop-in Tub Affiliate link
The Kohler Archer 1125-0 is a 72-inch drop-in soaking tub with a 36-inch width. It holds 60 or more gallons of water and features a Comfort Depth design with a 19-inch step-over height. The textured bottom surface provides traction, while the white finish coordinates with other Archer collection items. It is a spacious option for larger bathrooms.
Pros
- 72-inch length offers a generous bathing area
- 60+ gallon water capacity for deep soaking
- 19-inch step-over height for easier access
- Textured bottom surface for added safety
Cons
- Heavier at 160 pounds, requiring sturdy support
- Drop-in installation needs a custom deck or surround
- No integrated jets or massage features listed
Good fit if
- You need a 72-inch alcove or drop-in replacement
- You prefer a standard white finish
- You want a textured floor for slip resistance
Skip if
- You require an alcove bath with an integral apron
- You are looking for a whirlpool or jetted system
- You have a bathroom smaller than 72 inches long
Verdict: Kohler Archer 72-inch Drop-in Tub is a solid choice for those prioritizing capacity and ease of entry over built-in hydrotherapy features. It fits well in standard large bathrooms where a deep, quiet soak is the main goal.
Kohler 60 in Black Alcove Tub
Best for: lighter weight installation and dark aesthetics
- Type
- Alcove Bath
- Material
- KOHLER ExoCrylic
- Length
- 62.6 inches
- Drain Location
- Left Hand Drain
- Soaking Depth
- 19 in. step-over height
- Dimensions
- 62.6 × 32.6 × 21.8 inches
View on Amazon: Kohler 60 in Black Alcove Tub Affiliate link
This Kohler alcove bath features a 60-inch length and 30-inch width, built from KOHLER ExoCrylic material. It weighs 72.8 pounds, which is lighter than standard acrylic FRP options. The design includes a 19-inch step-over height and molded lumbar support for comfort. The textured bottom surface provides traction. It comes with a left-hand drain and tile flange for installation.
Pros
- KOHLER ExoCrylic material is 30% lighter than acrylic FRP
- Molded lumbar support adds ergonomic comfort
- 19-inch step-over height simplifies entry and exit
- Textured bottom surface improves slip resistance
- Tile flange helps prevent water seepage during installation
Cons
- Black color limits visual blending with standard white tile
- 30-inch width is narrower than the 32-inch or 36-inch options on this list
- Left-hand drain may not match your plumbing layout
Good fit if
- You want a lighter tub for easier handling
- You prefer a darker accent color for your bathroom
- You need a left-hand drain configuration
Skip if
- You require a standard white finish
- You need a wider 32-inch or 36-inch soaking area
- Your plumbing requires a right-hand drain
Verdict: Kohler 60 in Black Alcove Tub suits those who value a lighter build and a distinct dark aesthetic. It works well for bathrooms where a left drain is necessary and a 30-inch width is acceptable.
Kohler Bellwether 66 inch Alcove Tub
Best for: Longer alcove baths with left drain
- Type
- Alcove Bath
- Material
- KOHLER enameled cast iron
- Length
- 66 inches
- Drain Location
- left hand drain
- Water Capacity
- 40 - 50 Gallons
- Color
- White
View on Amazon: Kohler Bellwether 66 inch Alcove Tub Affiliate link
The Kohler Bellwether is a 66-inch alcove bath made from enameled cast iron. It features a 16.5-inch step-over threshold and a left-hand drain. The wide ledges offer storage space, while the slip-resistant surface adds safety. With a 40 to 50-gallon water capacity, this tub suits those seeking a longer soaking experience in a standard alcove space.
Pros
- 66-inch length provides extended soaking space
- Enameled cast iron construction for durability
- 16.5-inch step-over threshold for easy entry
- Wide ledges for extra storage
- Safeguard slip-resistant surface on the bath floor
Cons
- Heavy 400-pound build requires sturdy floor support
- Left-hand drain limits installation flexibility
- No right-hand drain option available in this model
Good fit if
- You need a 66-inch tub for a wider alcove
- You prefer the durability of cast iron
- Your plumbing is configured for a left-hand drain
Skip if
- You require a right-hand drain configuration
- You cannot support a 400-pound tub
- You need a drop-in or freestanding style
Verdict: Kohler Bellwether 66 inch Alcove Tub fits bathrooms with the space for a longer tub and the structural capacity for heavy cast iron. It is a practical option for users who specifically need a left-side drain placement.
Specifications side by side
| Spec | Kohler Underscore 60-inch Drop-in Tub | Kohler Avec 60-inch Alcove Tub | Kohler Mariposa 72-inch White Alcove Tub | Kohler Underscore 60" Biscuit Alcove Tub | Kohler Mariposa 72" Acrylic Alcove Tub | Kohler 64.8 in Thunder Gray Bathtub | Kohler Archer 72-inch Drop-in Tub | Kohler 60 in Black Alcove Tub | Kohler Bellwether 66 inch Alcove Tub |
|---|---|---|---|---|---|---|---|---|---|
| Type | drop-in | alcove | alcove | Alcove bath | alcove | not stated | drop-in | Alcove Bath | Alcove Bath |
| Material | Acrylic | not stated | Acrylic | not stated | Acrylic | not stated | not stated | KOHLER ExoCrylic | KOHLER enameled cast iron |
| Length | 63.1 inches | 60 | 74 inches | 60 inches | 74 inches | 64.8 inches | 74.9 inches | 62.6 inches | 66 inches |
| Drain Location | not stated | left | Right-hand | Right drain | left drain | not stated | not stated | Left Hand Drain | left hand drain |
| Water Capacity | 60 Or More Gallons | not stated | 60 Or More Gallons | not stated | 60 Or More Gallons | not stated | 60 Or More Gallons | not stated | 40 - 50 Gallons |
| Soaking Depth | not stated | 13-1/4 | not stated | not stated | not stated | not stated | 19 inches | 19 in. step-over height | not stated |
| Mount Type | not stated | not stated | Three-wall alcove installation | not stated | Three-wall alcove installation | not stated | drop-in | not stated | not stated |
| Color | White | Biscuit | White | Biscuit | White | Thunder Gray | White | Black/Black | White |
| Dimensions | 63.1 × 36 × 26 inches | 60 × 36 × 19.3 inches | 74 × 38 × 23 inches | 60 × 32 × 21 inches | 74 × 38 × 23 inches | 64.8 × 34.8 × 26.3 inches | 74.9 × 38.9 × 22.8 inches | 62.6 × 32.6 × 21.8 inches | 66 × 32 × 17 inches |
| Weight | 100 pounds | 106 pounds | not stated | 105 pounds | 179 pounds | 122 pounds | 160 pounds | 72.8 pounds | 400 pounds |
| Size | 60 Or More Gallons | not stated | 60 Or More Gallons | not stated | 60 Or More Gallons | 60 Inches | 60 Or More Gallons | 60" x 30" | 40 - 50 Gallons |
| Model | 1130-0 | 25832-LA-96 | 1259-RA-0 | 1957-RA-96 | 1259-LA-0 | 1123-RA-58 | 1125-0 | K-1946-LA-7 | 847-0 |
If you also plan gym equipment purchases, you can compare specifications across the best treadmills under 1500.
How to choose the right one
-
Check the installation style
You must decide between alcove and drop-in designs based on your bathroom walls. Alcove tubs like the Kohler Avec 60-inch Alcove Tub fit into three walls, making them ideal for standard layouts. Drop-in models, such as the Kohler Underscore 60-inch Drop-in Tub, require a surrounding deck. This distinction affects your renovation scope. Alcove units often have a finished apron, while drop-ins need framing. Verify your space can support the chosen style before purchasing to avoid structural conflicts or unfinished edges.
-
Measure length and width
Dimensions dictate whether a tub fits your floor plan. The Kohler Mariposa 72-inch White Alcove Tub measures 74 inches in length and 38 inches in width, requiring significant space. In contrast, the Kohler Underscore 60 Biscuit Alcove Tub is narrower at 32 inches wide. You should measure your alcove or deck area precisely. Allow for slight clearance around the edges. If your bathroom is compact, a 60-inch model like the Kohler Avec may be safer. Always compare the outer dimensions, not just the interior soak area, to ensure a proper fit.
-
Evaluate soak depth
Height determines how deep you can sit in the water. The Kohler Underscore 60-inch Drop-in Tub stands 26 inches high, offering substantial depth for lumbar support. The Kohler Bellwether 66 inch Alcove Tub is shallower at 17 inches. If you prefer a deep soak, look for models with heights near 26 inches. The Kohler 64.8 in Thunder Gray Bathtub also offers 26.3 inches of height. Shallower tubs are easier to enter and exit. Choose based on your comfort preference and physical mobility requirements.
-
Identify drain location
Drain placement must match your existing plumbing. The Kohler Avec 60-inch Alcove Tub features a left-drain setup. The Kohler Mariposa 72-inch White Alcove Tub uses a right-hand drain. The Kohler Bellwether 66 inch Alcove Tub also requires a left drain. Installing a tub with the wrong drain side can necessitate costly plumbing rerouting. Check your current pipe location before buying. The Kohler 60 in Black Alcove Tub also specifies a left drain. Confirm this detail early in the selection process to avoid installation surprises.
-
Assess weight capacity
Tub weight impacts floor support and handling. The Kohler Bellwether 66 inch Alcove Tub weighs 400 pounds due to its cast iron construction. This requires a sturdy floor. The Kohler 60 in Black Alcove Tub is much lighter at 72.8 pounds. The Kohler Underscore 60-inch Drop-in Tub weighs 100 pounds. Heavier tubs offer durability but need structural verification. Lighter acrylic models are easier to install. Consider the empty weight when planning your lift and placement. Ensure your bathroom floor can support the heaviest option you are considering.
-
Consider color and finish
Color affects the visual tone of your bathroom. Standard white models, like the Kohler Mariposa 72-inch White Alcove Tub, blend with most decor. The Kohler Underscore 60 Biscuit Alcove Tub offers a warm, neutral tone. The Kohler 60 in Black Alcove Tub provides a distinct dark aesthetic. The Kohler 64.8 in Thunder Gray Bathtub adds a modern gray hue. Choose a color that complements your tiles and fixtures. White is versatile, while specialty colors require matching accessories. The finish also influences how visible water spots and hard water stains appear on the surface.
Frequently asked questions
Which Kohler tub offers the deepest soak?
The Kohler Underscore 60-inch Drop-in Tub provides the deepest experience. It stands 26 inches high, allowing you to submerge more of your body. This height, combined with a capacity of over 60 gallons, ensures a thorough soak. The contemporary acrylic shell supports lumbar comfort during long baths.
Can I find a Kohler tub with a left drain?
Yes, several models feature left-side drain placement. The Kohler Avec 60-inch Alcove Tub includes a left drain for specific layout needs. The Kohler Mariposa 72-inch Acrylic Alcove Tub also offers this configuration. Additionally, the Kohler Bellwether 66-inch Alcove Tub is designed with a left drain for easier plumbing alignment.
What is the lightest Kohler bathtub available?
The Kohler 60-inch Black Alcove Tub is the lightest option on this list. It weighs only 72.8 pounds. This makes installation significantly easier compared to heavier cast iron or standard acrylic models. Most other tubs in this selection weigh between 100 and 400 pounds.
Do these tubs fit in standard alcove spaces?
Most models are designed for alcove installations. The Kohler Avec, Mariposa, and Archer tubs fit into three walls. The Underscore 60-inch Drop-in Tub requires a deck rather than an alcove. Check your width requirements, as some models are 36 inches wide while others are 32 inches.
Which tub holds the most water?
The Kohler Underscore 60-inch Drop-in Tub and the Kohler Mariposa 72-inch White Alcove Tub both hold over 60 gallons. The Kohler Archer 72-inch Drop-in Tub also exceeds this capacity. The Kohler Bellwether 66-inch Alcove Tub holds between 40 and 50 gallons, which is slightly less.
Are there Kohler tubs in colors other than white?
Yes, you can choose non-white finishes. The Kohler Avec 60-inch Alcove Tub comes in Biscuit. The Kohler Underscore 60-inch Biscuit Alcove Tub offers a warm tone. The Kohler 60-inch Black Alcove Tub provides a dark aesthetic, and the 64.8-inch model is available in Thunder Gray.
What is the longest Kohler bathtub listed?
The Kohler Mariposa 72-inch White Alcove Tub and the Kohler Archer 72-inch Drop-in Tub are the longest options. Both measure approximately 74 inches in overall length. The Kohler Bellwether 66-inch Alcove Tub is also a longer choice, measuring 66 inches in length for extended soaking space.